diff options
Diffstat (limited to 'nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/write/PolicyCustomizer.java')
| -rw-r--r-- | nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/write/PolicyCustomizer.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/write/PolicyCustomizer.java b/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/write/PolicyCustomizer.java index ecc340f38..43f529042 100644 --- a/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/write/PolicyCustomizer.java +++ b/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/write/PolicyCustomizer.java @@ -44,6 +44,11 @@ final class PolicyCustomizer implements ListWriterCustomizer<Policy, PolicyKey> final Long policyId = id.firstKeyOf(Policy.class).getId(); checkArgument(policyId == 0, "Only single policy per NAT instance (VRF) is supported (expected id=0, but %s given)", policyId); + + if (dataAfter.getNat64Prefixes() != null) { + final int prefixCount = dataAfter.getNat64Prefixes().size(); + checkArgument(prefixCount <= 1, "Only single nat64-prefix is supported, but %s given", prefixCount); + } } @Override |